Which of the following terms describes the author's tone in the passage?
- A. Sarcastic
- B. Formal
- C. Informal
- D. Scientific
Correct Answer: C
Rationale: The author's tone in the passage is informal. The passage provides a narrative about Hedy Lamarr's life and inventions, offering insights into her challenges and achievements in a conversational manner. The use of phrases like 'To relieve this boredom' and 'Just think, we might not have any of those things' indicates a casual and engaging tone, suitable for storytelling.
Choice A, 'Sarcastic,' is incorrect as there is no evident use of sarcasm or irony in the passage. Choice B, 'Formal,' is incorrect because the tone is not stiff or ceremonious; instead, it is relaxed and personal. Choice D, 'Scientific,' is also incorrect as the tone is not focused on presenting technical information or research findings but rather on sharing a personal story.
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What was one of Hedy Lamarr's notable inventions?
- A. Improved traffic light
- B. Carbonated drink
- C. Radio-controlled torpedoes
- D. Frequency-hopping system
Correct Answer: D
Rationale: One of Hedy Lamarr's notable inventions was the frequency-hopping system, which she developed during World War II to secure radio-controlled torpedoes. This system changed frequencies to prevent jamming by enemies. Lamarr's frequency-hopping technology laid the groundwork for modern technologies like cell phones, Bluetooth, and WiFi. Choices A and B are mentioned as some of Lamarr's failed inventions in the passage. Choice C refers to the military technology that inspired Lamarr's invention, not her invention itself.
Which of the following sources would be the best to understand the suspense genre better?
- A. A public library's digital catalog
- B. The online reviews of the genre
- C. A New York Times bestseller list
- D. An encyclopedia entry about the suspense genre
Correct Answer: D
Rationale: The correct answer is D, an encyclopedia entry about the suspense genre. This choice would be the best source to understand the suspense genre better as it provides a comprehensive and detailed overview of the genre's history, characteristics, and key elements. Option A, a public library's digital catalog, may list suspense novels available but does not offer in-depth information about the genre itself. Option B, online reviews of the genre, are subjective opinions and may not provide a holistic view of the genre. Option C, a New York Times bestseller list, showcases popular titles but doesn't delve into the specifics of the suspense genre.
What source would be most useful in determining the reliability of Punxsutawney Phil's predictions over a number of years?
- A. A memoir from a former president of the Groundhog Club
- B. A record of weather patterns over the past decade
- C. An article on groundhog behavior in the northeast U.S
- D. A historical account of Groundhog Day traditions
Correct Answer: B
Rationale: A record of weather patterns over the past decade would be the most useful source in determining the reliability of Punxsutawney Phil's predictions. By comparing Phil's forecasts with the actual weather outcomes, one can analyze the accuracy of his predictions. Choices A, C, and D do not directly provide the necessary data on weather patterns to evaluate Phil's reliability.
Which of the following words are synonyms for 'erroneously' as used in the passage?
- A. Correctly
- B. Inconsequentially
- C. Mistakenly
- D. Extraneously
Correct Answer: C
Rationale: 'Erroneously' means incorrectly or mistakenly, which aligns with the context provided in the passage. Therefore, 'Incorrectly' and 'Mistakenly' are synonyms for 'erroneously.' 'Inconsequentially' means not resulting in any significant consequence, which is not synonymous with 'erroneously.' 'Extraneously' means irrelevant or unnecessary, which is also not a synonym for 'erroneously.'
Which detail from the passage supports the conclusion that the passage takes place in the 21st century?
- A. His office was on the thirtieth floor, far too high to get much more than a faint glow from the street lights below.
- B. Shia froze, as if he were caught by the gaze of Medusa.
- C. He sent his boss a single text message before turning over and trying to force himself to sleep.
- D. Shia didn't stop running until he had burst the ground floor exit to the parking garage and found his car.
Correct Answer: C
Rationale: The correct answer is C. The reference to sending a text message in the passage is a clear indication of the 21st century. This action of sending a text message is a modern communication method commonly associated with contemporary times. Choices A, B, and D do not provide any specific details or actions that distinctly tie them to the 21st century. Choice A focuses on the location of an office, which does not inherently place the passage in a specific time period. Choice B uses a metaphorical reference to Medusa, which is a mythological figure not limited to any particular era. Choice D describes a scene involving running to a parking garage, which could occur in various time periods without indicating a specific century.